Sample Size and Power Analysis
Workshop 18 - Winter Semester 2025-26
Overview
This workshop covers the principles of statistical power and sample size calculation for robust research design.
Learning Objectives
- Understand statistical power fundamentals
- Calculate appropriate sample sizes
- Estimate and interpret effect sizes
- Apply power analysis tools in R
Topics Covered
- Statistical power fundamentals
- Sample size calculation methods
- Power analysis for different study designs
- Effect size estimation and interpretation
- Tools for power analysis in R
Prerequisites
- Basic understanding of statistics
- Familiarity with hypothesis testing
- Basic R knowledge recommended
Materials
Materials will be available after the workshop.
Instructor
Job Schepens
Project S, SFB 1252
University of Cologne
Session Details
Date: 4 March 2026
Time: 14:00 - 15:30
Location: House of Prominence, Attic, Luxemburger Str. 299, Cologne